... 密封度试验的 leak tested 密封式制冷压缩机 sealed refrigeration compressor 密封式发动机 sealed-in engine ...
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leak-tested 进行过密封性试验的 ; 防漏试验的
All vacuum Chambers are helium leak tested.
所有的真空罐均为氦泄露检测设备。
In addition, tubular membrane is dominatingly made of polyvinylidene fluoride (PVDF) with the integrated production technology and the membrane is tested with self-made leak hunting device.
另外，以聚偏氟乙烯(PVDF)为主要原料用管式膜一体化技术生产了管式膜，并通过自行设计的检漏装置对管式膜进行检测。
Using fracturing fluid dynamic leak-off apparatus, fracturing fluid leak-off rate is tested on the core which containing single artificial fracture.
利用压裂液动态滤失仪，在含有单条人工裂缝的泥页岩岩心上测试了压裂液滤失速率。
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